63134063205 has 16 divisors (see below), whose sum is σ = 101692454400. Its totient is φ = 33445515968.

The previous prime is 63134063143. The next prime is 63134063219. The reversal of 63134063205 is 50236043136.

It is a cyclic number.

It is not a de Polignac number, because 63134063205 - 2¹¹ = 63134061157 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14121717 + ... + 14126186.

It is an arithmetic number, because the mean of its divisors is an integer number (6355778400).

Almost surely, 2^63134063205 is an apocalyptic number.

It is an amenable number.

63134063205 is a deficient number, since it is larger than the sum of its proper divisors (38558391195).

63134063205 is a wasteful number, since it uses less digits than its factorization.

63134063205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28248060.

The product of its (nonzero) digits is 38880, while the sum is 33.

The spelling of 63134063205 in words is "sixty-three billion, one hundred thirty-four million, sixty-three thousand, two hundred five".